C06_01_Amendment_No_P00005_Spec_Changes_0005.pdf

DAVID CHRISTENSEN CHRISTENSEN

Digitally signed by DAVID

Date: 2026.06.04 14:55:04 -06'00'

Signature Sheet / Certification of Technical Specifications

Project Title: Nathaniel “Nat’ Washington Power Plant Turbine Repair

Region: Columbia Pacific Northwest Interior Region 9

Technical Specifications Project Title: Nathaniel “Nat’ Washington Power Plant Turbine Repair

Prepared by:

STACEY CARLSON

Digitally signed by STACEY

CARLSON

Date: 2026.06.03 09:44:19 -06'00' Date:

Technical Approval: Date:

1. The person signing the specifications package as “Prepared by” shall have developed or assembled the written specifications.

2. The person signing the specifications package for “Technical Approval” shall have been in responsible charge of the overall design including developing or assembling the specifications. This person will typically be the design team leader. In cases where the designs described by the specifications meet the criteria for preparation by a registered engineer or architect, this person shall be registered with the applicable professional designation after their signature, such as P.E. for professional engineer or R.A. for registered architect. By this signature, this person is certifying the written specifications convey the design intent as portrayed on the drawings included therein. For specifications package containing designs from multiple disciplines, it is the signing individual’s responsibility to ensure (using procedures defined by his/her organization) that the technical information prepared by other professions and disciplines and depicted in the document is compatible with the overall design intent and that the documents used to depict that information (e.g., drawings) include signatures with appropriate professional registration designations.

3. Revisions to designs after drawings and written specifications are originally signed will be reviewed by a design team representative (typically the design team leader). The review of written specifications revisions must be documented on a signature sheet included with the revised written specifications (see below).

AMD/MOD

No.

Technical Approval Signature:

Prepared By Signature:

Revised Sections & Binders:

Amd No. P00005 00 00 50, 01 11 16, 01 14 00, 01 33 00, 05 50 00, & 48 13 13.

Amended: Forms Binder Section J, and GCPO Health Program Binder Section J.

STACE

Y

CARLS

ON

Digitally signed by

STACEY

CARLSON

Date:

2026.07.20 15:00:51 -06'00'

DAVID

CHRISTENSEN

Digitally signed by DAVID

CHRISTENSEN

Date: 2026.07.21 15:59:59 -06'00'

Nathaniel ‘Nat’ Washington Power Plant Turbine Repair Amendment No. P00005

Price Schedule – (Revised)

B - 1

CONTINUATION OF

SECTION B – SUPPLIES OR SERVICES AND COSTS

NATHANIEL ‘NAT’ WASHINGTON POWER PLANT

TURBINE REPAIR

COLUMBIA BASIN PROJECT, WASHINGTON

B.1 PRICE SCHEDULE

(a) Bids will be considered for award on the following Price Schedules, but no bid will be considered for award on only a part of a Price Schedule.

(b) Bids are subject to the terms and conditions of this solicitation.

(c) Quantities in the Price Schedule are estimated quantities for comparison of bids only.

Except as provided in the contract clause at Section H. Clause Title Variation in Estimated Quantity, no claim shall be made against the Government for overruns or underruns.

(d) See the contract clause at WBR 1452.232-81 Alt III, Payment for Mobilization and Preparatory Work, for CLIN 1 of applicable Price Schedules.

(e) Definitions:

(1) CLIN – Contract Line Item Number

B - 2

PRICE SCHEDULE A

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

A-1 WBR

1452.232 -81

G19 Mobilization and Preparatory Work

For the lump sum of $

A-2 48 13 13 G19 Welding Repair of Turbine Runner pounds

A-3 48 13 13 G19 Finish Grinding of Hydraulic Profile for Turbine Runner

300 square feet

TOTAL FOR PRICE SCHEDULE A $__________________

B - 3

PRICE SCHEDULE B

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

B-1 01 64 41 G19 Installation of Draft Tube Platform

For the lump sum of $

B-2 09 96 20 G19 Coating of Turbine Runner square feet

B-3 02 82 10 G19 Asbestos Survey For the lump sum of $

B-4 02 82 20 G19 Removal and Disposal of Asbestos Containing Materials

825 square feet

B-5 09 96 20 G19 Abrasive Blasting of Turbine Stay Vanes for Examination

825 square feet

B-6 48 13 13 G19 Welding Repair of Turbine Stay Vanes pounds

B-7 48 13 13 G19 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes

150 square feet

B-8 09 96 20 G19 Coating of Turbine Stay Vanes

825 square feet

B-9 01 64 41 G19 Removal of Draft Tube Platform

For the lump sum of

TOTAL FOR PRICE SCHEDULE B $__________________

B - 4

PRICE SCHEDULE C

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

C-1 WBR

1452.232 -81

G20 Mobilization and Preparatory Work

For the lump sum of $

C-2 48 13 13 G20 Welding Repair of Turbine Runner pounds

C-3 48 13 13 G20 Finish Grinding of Hydraulic Profile for Turbine Runner

300 square feet

TOTAL FOR PRICE SCHEDULE C $__________________

B - 5

PRICE SCHEDULE D

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

D-1 01 64 41 G20 Installation of Draft Tube Platform

For the lump sum of $

D-2 09 96 20 G20 Coating of Turbine Runner square feet

D-3 02 82 10 G20 Asbestos Survey For the lump sum of $

D-4 02 82 20 G20 Removal and Disposal of Asbestos Containing Materials

825 square feet

D-5 09 96 20 G20 Abrasive Blasting of Turbine Stay Vanes for Examination

825 square feet

D-6 48 13 13 G20 Welding Repair of Turbine Stay Vanes pounds

D-7 48 13 13 G20 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes

150 square feet

D-8 09 96 20 G20 Coating of Turbine Stay Vanes

825 square feet

D-9 01 64 41 G20 Removal of Draft Tube

TOTAL FOR PRICE SCHEDULE D $__________________

B - 6

PRICE SCHEDULE E

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

E-1 WBR

1452.232 -81

G21 Mobilization and Preparatory Work

For the lump sum of $

E-2 48 13 13 G21 Welding Repair of Turbine Runner pounds

E-3 48 13 13 G21 Finish Grinding of Hydraulic Profile for Turbine Runner

300 square feet

TOTAL FOR PRICE SCHEDULE E $__________________

B - 7

PRICE SCHEDULE F

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

F-1 01 64 41 G21 Installation of Draft Tube Platform

For the lump sum of $

F-2 09 96 20 G21 Coating of Turbine Runner square feet

F-3 02 82 10 G21 Asbestos Survey For the lump sum of $

F-4 02 82 20 G21 Removal and Disposal of Asbestos Containing Materials

825 square feet

F-5 09 96 20 G21 Abrasive Blasting of Turbine Stay Vanes for Examination

825 square feet

F-6 48 13 13 G21 Welding Repair of Turbine Stay Vanes pounds

F-7 48 13 13 G21 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes

150 square feet

F-8 09 96 20 G21 Coating of Turbine Stay Vanes

825 square feet

F-9 01 64 41 G21 Removal of Draft Tube

TOTAL FOR PRICE SCHEDULE F $__________________

B - 8

PRICE SCHEDULE G

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

G-1 WBR

1452.232 -81

G22 Mobilization and Preparatory Work

For the lump sum of $

G-2 48 13 13 G22 Welding Repair of Turbine Runner pounds

G-3 48 13 13 G22 Finish Grinding of Hydraulic Profile for Turbine Runner

325 square feet

TOTAL FOR PRICE SCHEDULE G $__________________

B - 9

PRICE SCHEDULE H

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

H-1 01 64 41 G22 Installation of Draft Tube Platform

For the lump sum of $

H-2 09 96 20 G22 Coating of Turbine Runner square feet

H-3 02 82 10 G22 Asbestos Survey For the lump sum of $

H-4 02 82 20

G22 Removal and Disposal of Asbestos Containing Materials

475 square feet

H-5 09 96 20 G22 Abrasive Blasting of Turbine Stay Vanes for Examination

475 square feet

H-6 48 13 13 G22 Welding Repair of Turbine Stay Vanes pounds

H-7 48 13 13 G22 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes

100 square feet

H-8 09 96 20 G22 Coating of Turbine Stay Vanes

475 square feet

H-9 01 64 41 G22 Removal of Draft Tube

TOTAL FOR PRICE SCHEDULE H $__________________

B - 10

PRICE SCHEDULE I

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

I-1 WBR

1452.232 -81

G23 Mobilization and Preparatory Work

For the lump sum of $

I-2 48 13 13 G23 Welding Repair of Turbine Runner pounds

I-3 48 13 13 G23 Finish Grinding of Hydraulic Profile for Turbine Runner

325 square feet

TOTAL FOR PRICE SCHEDULE I $__________________

B - 11

PRICE SCHEDULE J

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

J-1 01 64 41 G23 Installation of Draft Tube Platform

For the lump sum of $

J-2 09 96 20 G23 Coating of Turbine Runner square feet

J-3 02 82 10 G23 Asbestos Survey For the lump sum of $

J-4 02 82 20

G23 Removal and Disposal

Materials

475 square feet

J-5 09 96 20 G23 Abrasive Blasting of Turbine Stay Vanes for Examination

475 square feet

J-6 48 13 13 G23 Welding Repair of Turbine Stay Vanes pounds

J-7 48 13 13 G23 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes

100 square feet

J-8 09 96 20 G23 Coating of Turbine Stay Vanes

475 square feet

J-9 01 64 41 G23 Removal of Draft Tube

TOTAL FOR PRICE SCHEDULE J $__________________

B - 12

PRICE SCHEDULE K

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

K-1 WBR

1452.232 -81

G24 Mobilization and Preparatory Work

For the lump sum of $

K-2 48 13 13 G24 Welding Repair of Turbine Runner pounds

K-3 48 13 13 G24 Finish Grinding of Hydraulic Profile for Turbine Runner

325 square feet

TOTAL FOR PRICE SCHEDULE K $__________________

B - 13

PRICE SCHEDULE L

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

L-1 01 64 41 G24 Installation of Draft Tube Platform

For the lump sum of $

L-2 09 96 20 G24 Coating of Turbine Runner square feet

L-3 02 82 10 G24 Asbestos Survey For the lump sum of $

L-4 02 82 20

G24 Removal and Disposal

Materials

475 square feet

L-5 09 96 20 G24 Abrasive Blasting of Turbine Stay Vanes for Examination

475 square feet

L-6 48 13 13 G24 Welding Repair of Turbine Stay Vanes pounds

L-7 48 13 13 G24 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes

100 square feet

L-8 09 96 20 G24 Coating of Turbine Stay Vanes

475 square feet

L-9 01 64 41 G24 Removal of Draft Tube

TOTAL FOR PRICE SCHEDULE L $__________________

B - 14

PRICE SCHEDULE M

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

M-1 01 64 41 Load Testing of G19-G21 Draft Tube Platform

For the lump sum of $

M-2 01 64 41 Load Testing of G22-G24 Draft Tube Platform

For the lump sum of $

M-3 01 31 30 G19-G24 Contract Document Management System

For the lump sum of $

TOTAL FOR PRICE SCHEDULE M $__________________

END OF SUPPLIES OR SERVICES AND COSTS

Work by Government – (Revised)

01 11 16 - 1

SECTION 01 11 16

WORK BY GOVERNMENT

PART 1 GENERAL

1.01 GENERAL

A. The Government shall perform customary tasks to assist the Contractor with gaining access for the work. The Government makes no guarantee as to the condition of completed tasks. Contractor shall accept the conditions “as-is” and improve conditions as required to complete the work.

B. Prior to the start of work, Government will:

1. Drain and open unit waterway.

2. Install vane axial fans.

3. Install wire rope around runner blades’ leading edges.

4. Install wire rope around stay vanes’ leading edges.

5. Install string of lights around the periphery of the stay ring.

C. During installation of draft tube platform, Government may:

1. Maintain water level in draft tube waterway from 4 feet to 8 feet below the invert of the draft tube access door:

a. This has been a customary practice for additional fall protection during draft tube platform installation. Government makes no guarantee that this practice will continue.

a.b. Contractor may request draining of the draft tube to avoid working over water.

D. After installation of draft tube platform, Government will:

1. Install lighting around the periphery of the draft tube.

2. Drain the draft tube waterway.

E. Upon completion of the work, Government will:

1. Remove and store vane axial fans.

2. Remove and store wire rope around runner blades’ leading edges.

3. Remove and store wire rope around stay vanes’ leading edges.

4. Remove and store string of lights around the periphery of the stay ring.

5. Remove and store lighting around the periphery of the draft tube.

6. Close and fill waterway in preparation for the unit to return to service.

Work by Government – (Revised)

01 11 16 - 2

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

END OF SECTION

Work Restrictions – (Revised)

01 14 00 - 1

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.01 WORK RESTRICTIONS

A. Perform work during Government’s scheduled maintenance outages:

1. The Government makes no guarantee as to the number of units scheduled for maintenance within a 12-month period:

a. Unit to be repaired will be issued at the Task Order Level.

b. For information only, this outage schedule is subject to change:

2. Turbines will be available for repair for a 90-day period during the scheduled outage:

a. 90-day period will be scheduled at the Task Order Level.

b. Limited access is available 30 days prior to the 90-day duration for sampling the stay vane material and coating only:

1) Access is only available through the drained and opened spiral case.

2.2) Provide equipment for accessing the stay vanes from the spiral case door.

B. Allowable working hours:

1. Monday through Thursday, 6:00AM to 5:00PM.

C. Allowable delivery hours:

1. Monday through Thursday, 7:00AM to 3:00PM.

Unit Megawatt Rating

Start Date End Date Purpose

23 805 8/30/2026 4/2/2027 Sexennial Maintenance and stator bar repair

24 805 8/29/2027 3/31/2028 Sexennial Maintenance

21 690 9/3/2028 3/30/2029 Sexennial Maintenance

19 690 9/2/2029 3/29/2030 Sexennial Maintenance

20 690 9/1/2030 3/28/2031 Sexennial Maintenance

22 805 8/24/2031 3/26/2032 Sexennial Maintenance

01 14 00 - 2

D. Schedule time for access by the Government to perform turbine runner and discharge ring initial assessment and final inspection:

1. After draft tube platform installation: 7 days:

a. Includes all appurtenances for complete access to all work surfaces.

b. Submit written notification 7 days in advance of the start of scheduled time for access in accordance with Section 01 31 19 – Project Management and Coordination.

2. After completion of repair work and prior to removal of draft tube platform: 7 days:

a. Includes all appurtenances for complete access to all work surfaces.

b. Submit written notification 7 days in advance of the start of scheduled time for access in accordance with Section 01 31 19 – Project Management and Coordination.

E. Schedule time for access by the Government to perform turbine stay vane initial assessment and final inspection:

1. After stay vane coating removal: 7 days:

a. Includes all appurtenances for complete access to all work surfaces.

b. Submit written notification 7 days in advance of the start of scheduled time for access in accordance with Section 01 31 19 – Project Management and Coordination.

2. After completion of repair work and prior to removal of scaffolding: 7 days:

a. Includes all appurtenances for complete access to all work surfaces.

b. Submit written notification 7 days in advance of the start of scheduled time for access in accordance with Section 01 31 19 – Project Management and Coordination.

F. Do not exceed the safe working capacity of the elevator.

1. When necessary to move components in excess of the safe working capacity of the elevator, Government-owned crane will be available to move components between floors using existing hatches. Provide all necessary labor and equipment to move the component to and from the existing floor hatches. Comply with requirements of Section 01 54 20 – Use of Government Crane.

PART 2 PRODUCTS

01 14 00 - 3

PART 3 EXECUTION

01 14 00 - 4

This page intentionally left blank.

Submittals – (Revised)

01 33 00 - 1

SECTION 01 33 00

SUBMITTALS

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include in prices bid in the Price Schedules for other items of work.

1.02 REFERENCE STANDARDS

A. American Society of Mechanical Engineers (ASME)

1. ASME Y14.1-12 Decimal-inch Drawing Sheet Size and

Format

B. National Institute of Building Sciences (NIBS)

1. NIBS NCS-14 United States National CAD Standards, Version 6

1.03 DEFINITIONS

A. Days: Calendar days.

B. Required Submittal Number (RSN): Identifies items to be submitted together as a complete submittal.

C. Submittal Types, as listed in Table 01 33 00A - List of Submittals:

1. A - Approval:

a. Government will respond as to adequacy of submittal.

b. Approval Submittals: Considered “shop drawings” within the terms of the clause at FAR 52.236-21, Specifications and Drawings for Construction.

2. I - Informational:

a. Government will acknowledge receipt of Informational submittals.

b. Government may reject an Informational submittal when the submittal does not satisfy contract requirements. Correct mistakes or deficiencies in rejected Informational submittals and resubmit.

c. Informational Submittals: Considered “shop drawings” within terms of the clause at FAR 52.236-21, Specifications and Drawings for Construction, except that approval by Government is not required.

01 33 00 - 2

1.04 SUBMITTAL REQUIREMENTS

A. In case of conflict between requirements of this section and requirements included elsewhere in these specifications, requirements included elsewhere take precedence.

B. General:

1. Prepare in English.

2. Label with contract number and title, and RSN.

3. Measurement Units: US Customary Units.

4. Provide a unique transmittal number for each submittal.

C. Government Forms:

1. Fill in all requested data on forms electronically or by hand.

2. Handwritten data on forms shall be neat and legible.

3. Forms with handwritten data shall be scanned to create high-resolution electronic files.

4. Retain all forms with handwritten data and submit complete set of hardcopies at the completion of each task order.

5. Submit complete set of electronic files on a USB flash drive at the completion of each task order.

D. Product Data:

1. Mark manufacturer's data for commercial products or equipment, such as catalog cut sheets.

a. Identify manufacturer's name, type, model, size, and characteristics.

b. Illustrate that product or equipment meets requirements of specifications.

c. Mark items to be furnished in a manner that will photocopy (no highlighter).

d. Strike through items that do not apply.

E. Certifications:

1. Certifications by a Registered Professional: Signed and sealed by registered professional.

2. Manufacturer’s Certifications: Signed by authorized representative of manufacturer.

1.05 SUBMITTALS PROCEDURES

A. Submit only checked submittals. Submittals without evidence of Contractor's approval will be returned for resubmission.

01 33 00 - 3

B. Submit complete sets of required materials for each RSN as specified in “Submittals Required” column in Table 01 33 00A - List of Submittals. A complete set includes listed items for RSNs with multiple parts.

C. Submit sets specified in “Sets to be sent:” columns in Table 01 33 00A - List of Submittals.

1. Submittals identified with “CDMS” in the “Sets to be sent” column shall be submitted electronically in accordance with Section 01 31 30 - Contract Document Management System.

D. Include the following information in transmittal letters:

1. Contract number and title.

2. RSN for each attached submittal.

3. Responsible code.

4. Number of sets for each RSN.

5. Identify submittal as initial or resubmittal.

E. Resubmittal of submittals not approved:

1. Mark changes such that they are readily identifiable and show revision date.

2. Describe reasons for significant changes in transmittal letter.

3. Resubmit returned submittals within 7 days after receiving the comments, unless otherwise directed.

4. Requirements for initial submittals apply to resubmittals.

F. More than one RSN may be submitted under a transmittal letter, provided responsible code is same.

1.06 REVIEW OF SUBMITTALS

A. Time Required:

1. Submittal review will require 28 days for review of each submittal or resubmittal, unless otherwise specified.

2. Time required for review of each submittal or resubmittal begins when complete sets of materials required for a particular RSN are received and extends through return mailing postmark date.

B. Time in Excess of Specified:

1. CO may extend contract completion date to allow additional time for completing work affected by excess review time.

a. Time extension will be to extent that excess review time caused delay to contract completion date.

01 33 00 - 4

b. Time extension will not exceed time used in excess of specified number of days for review of submittals or resubmittals.

c. Concurrent days of excess review time resulting from review of 2 or more separate submittals or resubmittals will be counted only once in extending contract completion date.

2. No time extension will be allowed if Contractor fails to make complete approval submittals in sequence and within time periods specified.

3. Adjustment for delay will be made only to the extent that:

a. Approval was required under the contract, and.

b. Requests for approval were properly and timely submitted and were approved.

4. Adjustment will be subject to terms of paragraphs (b) and (c) of clause at FAR

52.242-14, Suspension of Work; however, no such delay shall be deemed to be a “suspension order” as term is used in that clause.

C. Return of Submittals:

1. Return of submittals will be by CDMS response or hard copy, as applicable.

2. Approval Submittals: 1 set of submittals required for approval will be returned either approved, approved with comments or not approved.

a. Revise and resubmit submittals not approved.

b. Do not change designs without approval of CO after drawings, documentation, and technical data have been approved.

3. Informational Submittals: Government will acknowledge Informational submittals.

a. Informational submittals will not be returned when they satisfy contract requirements.

b. Informational submittals that do not satisfy contract requirements may be returned for resubmittal, or additional information may be requested.

1.07 HARD COPY TRANSMITTALS

A. Addresses for codes listed in Table 01 33 00A - List of Submittals:

1. Contracting Officer (CO), Bureau of Reclamation, Attn: CPN-7300, 1150 N.

Curtis Rd, Boise, ID 83706-1234.

2. Construction Field Manager (COR), Bureau of Reclamation:

a. Request address after task order award.

B. Send original transmittal letter with appropriate number of sets to office listed in “Responsible Code” column in Table 01 33 00A - List of Submittals.

01 33 00 - 5

C. Send copy of transmittal letter with appropriate number of sets to offices that are not responsible code, but show “Sets to be sent” in Table 01 33 00A - List of Submittals.

D. When “Sets to be sent” is 0, send a copy of transmittal letter to that office.

E. Submittals required by specifications, but not listed in Table 01 33 00A - List of Submittals:

1. Submit in accordance with this section.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

01 33 00 - 6

Table 01 33 00A - List of Submittals

* Submittal Types: A - Approval, I – Information ** Y indicates Yes, the submittal is required to be shown on the Schedule – see Section 01 32 10 – Construction Program *** CO indicates Contracting Officer, COR indicates Contracting Officer Representative, and CDMS indicates Contract Document Management System.

RSN

Clause or

Section Title

Submittals required Due date or delivery time

Type

CP

Respon-sible code

Sets to be sent: ***

CO COR

I-1 Release of Claims (1452.204-70)

Release of claims (DI-137) against the United States

Submitted after completion of work and prior to final payment

I CO

1 0

I-2 Payrolls and Basic Records (52.222-8)

Certified payrolls Submitted weekly for each week any contract work is performed

I COR CDMS

I-3 Subcontracts (Labor Standards) (52.222-11)

1) List of subcontractors

2) Statement and Acknowledgement Form (SF-1413) for each subcontract

Submitted within 14 days after task order award, and within 14 days after any subcontract award

I COR 1 0

I-4 Equal Opportunity (52.222-26)

Information required by Executive Order

11246 (SF-100)

Submitted within 28 days following task order award

I COR 1 0

I-5 Bonds (52.228-15)

Performance and payment bonds

Submitted and approved within 10 calendar days after task order award

A CO 1 0

I-6 Liability Insurance (1452.228-70)

Acceptable evidence showing that insurance has been obtained

Submitted and approved within 10 calendar days after task order award

A CO 1 0

I-7 Security Requirements

(WBR

1452.237-80)

Security Program Submitted and approved within 7 days after the task order work starts or another period approved by the Contracting Officer

A COR CDMS

I-8 Security Requirements

(WBR

1452.237-80)

List of onsite employees

Submitted within 7 days after the task order work starts or another period determined by the Contracting Officer

I COR CDMS

01 31 19-1 Project Management and Coordination

Pre-Work Meeting Agenda

Submitted and approved at least 35 days before each mobilization

A Y COR CDMS

01 31 19-2 Project Management and Coordination

Pre-Load Test of Draft Tube Platform Meeting Agenda

Submitted and approved at least 21 days before start of assembly for load testing

A Y COR CDMS

01 33 00 - 7

Table 01 33 00A - List of Submittals

* Submittal Types: A - Approval, I – Information ** Y indicates Yes, the submittal is required to be shown on the Schedule – see Section 01 32 10 – Construction Program *** CO indicates Contracting Officer, COR indicates Contracting Officer Representative, and CDMS indicates Contract Document Management System.

RSN

Clause or

Section Title

Submittals required Due date or delivery time

Respon-sible code

Sets to be sent: ***

CO COR

01 31 19-3 Project Management and Coordination

Pre-Installation of Draft Tube Platform Meeting Notification

Submitted and approved at least 21 days before start of installation

A Y COR CDMS

01 31 19-4 Project Management and Coordination

Notification of Scheduled Time for Access for Initial Assessment of Turbine Runner and Discharge Ring

Submitted and approved at least 7 days before start of scheduled time for access

A Y COR CDMS

01 31 19-5 Project Management and Coordination

Notification of Scheduled Time for Access for Final Inspection of Turbine Runner and Discharge Ring

Submitted and approved at least 7 days before start of scheduled time for access

A Y COR CDMS

01 31 19-6 Project Management and Coordination

Notification of Scheduled Time for Access for Initial Assessment of Turbine Stay Vanes

Submitted and approved at least 7 days before start of scheduled time for access

A Y COR CDMS

01 31 19-7 Project Management and Coordination

Notification of Scheduled Time for Access for Final Inspection of Turbine Stay Vanes

Submitted and approved at least 7 days before start of scheduled time for access

A Y COR CDMS

01 31 19-8 Project Management and Coordination

Progress Review Meeting Agenda

Submitted at least 2 days before the meeting

I COR CDMS

01 31 19-9 Project Management and Coordination

Progress Review Meeting Minutes

Submitted within 24 hours after the meeting

I COR CDMS

01 31 30-1 Contract Document Management System

Approval Data Submitted and approved within 28 days after task order NTP

A COR 0

01 31 30-2 Contract Document Management System

Final Data Submitted and approved within 28 days of completion of work

A COR CDMS

01 33 00 - 8

Table 01 33 00A - List of Submittals

* Submittal Types: A - Approval, I – Information ** Y indicates Yes, the submittal is required to be shown on the Schedule – see Section 01 32 10 – Construction Program *** CO indicates Contracting Officer, COR indicates Contracting Officer Representative, and CDMS indicates Contract Document Management System.

RSN

Clause or

Section Title

Submittals required Due date or delivery time

Respon-sible code

Sets to be sent: ***

CO COR

01 32 10-1 Construction Program

Representative Information

Submitted and approved within 7 days after task order NTP

A COR 0 1

01 32 10-2 Construction Program

Baseline Schedule Submitted and approved within 28 days after task order NTP

A Y COR CDMS 1

01 32 10-3 Construction Program

Updated Schedule Reports

Submitted and approved monthly, with progress payments, and within 14 days after award of a task order

A Y COR CDMS

01 32 10-4 Construction Program

Time Impact Analysis

Submitted and approved within 28 days after the CO directs a contract change with schedule impacts

Or

With proposal for future modification, value engineering proposal, or request or claim for equitable adjustment to the contract when time is requested

01 35 20-1 Safety and Health

Safety Program Submitted and approved within 28 days after task order NTP

A Y COR CDMS

01 35 20-2 Safety and Health

Job Hazard Analysis List

Submitted and approved within 28 days after task order NTP

A COR CDMS

01 35 20-3 Safety and Health

Asbestos Personnel Protection Plan

Submitted and approved within 28 days after task order NTP

A COR CDMS

01 35 20-4 Safety and Health

Regulated Metals in Coatings Personnel Protection Plan

Submitted and approved within 28 days after task order NTP

A COR CDMS

01 35 20-5 Safety and Health

Asbestos Working Level Test Results

Submitted within 7 days of testing

I COR CDMS

01 35 20-6 Safety and Health

Asbestos Post- Construction Test Results

Submitted within 7 days of testing

I COR CDMS

01 33 00 - 9

Table 01 33 00A - List of Submittals

* Submittal Types: A - Approval, I – Information ** Y indicates Yes, the submittal is required to be shown on the Schedule – see Section 01 32 10 – Construction Program *** CO indicates Contracting Officer, COR indicates Contracting Officer Representative, and CDMS indicates Contract Document Management System.

RSN

Clause or

Section Title

Submittals required Due date or delivery time

Respon-sible code

Sets to be sent: ***

CO COR

01 35 20-7 Safety and Health

Regulated Carcinogenic Coatings Personnel Protection Plan

Submitted and approved within 28 days after task order NTP

A COR CDMS

01 35 20-8 Safety and Health

Monthly Accident Summary Report

Submitted within 28 days of the start of on-site work and monthly thereafter

I COR CDMS

01 35 20-9 Safety and Health

Documentation and Records

Submitted at least 28 days before start of on-site work

I COR CDMS

01 35 30-1 Contractor’s Onsite Safety Personnel

Qualifications Submitted and approved at least 28 days before start of on-site work

A COR CDMS

01 35 30-2 Contractor’s Onsite Safety Personnel

Safety Inspection Reports

Submitted within 7 days after inspection

I COR CDMS

01 32 30-3 Contractor’s Onsite Safety Personnel

CIH Reports Submitted within 7 days after inspection

I COR CDMS

01 46 00-1 Quality Procedures

Contractor Quality Control Plan

Submitted and approved at least 28 days before start of on-site work

A COR CDMS

01 46 00-2 Quality Procedures

Contractor’s Daily Reports

Submitted within the following workday

I COR CDMS

01 54 20-1 Use of Government Crane

Use of Crane Request

Submitted and approved at least 4 days before crane is used

A COR CDMS

01 54 23-1 Temporary Scaffolding and Platforms

Scaffolding Approval Data

Submitted and approved at least 28 days before starting scaffolding erection

A Y COR CDMS

01 54 23-2 Temporary Scaffolding and Platforms

Scaffolding Plan Submitted and approved at least 28 days before start of on-site work

A COR CDMS

01 64 40-1 Government- Furnished Equipment

Shortage Report Submitted within 24 hours after joint inspection

A COR CDMS

01 64 41-1 Government- Furnished Draft Tube Platforms

Shortage Report Submitted within 24 hours after joint inspection

01 33 00 - 10

Table 01 33 00A - List of Submittals

* Submittal Types: A - Approval, I – Information ** Y indicates Yes, the submittal is required to be shown on the Schedule – see Section 01 32 10 – Construction Program *** CO indicates Contracting Officer, COR indicates Contracting Officer Representative, and CDMS indicates Contract Document Management System.

RSN

Clause or

Section Title

Submittals required Due date or delivery time

Respon-sible code

Sets to be sent: ***

CO COR

01 64 41-2 Government- Furnished Draft Tube Platforms

Load Test Certificate

Submitted within 24 hours after successful completion of draft tube platform load test

I COR CDMS

01 64 41-3 Government- Furnished Draft Tube Platforms

Installation Certificate

Submitted within 24 hours after successful service ready installation of the draft tube platform

I COR CDMS

01 74 00-1 Cleaning and Waste Management

Waste Production and Disposal Plan

Submitted and approved at least 28 days before starting onsite work

A Y COR CDMS

01 74 00-2 Cleaning and Waste Management

Waste Production and Disposal Records

Submitted within 7 days of waste disposal

I COR CDMS

01 74 00-3 Cleaning and Waste Management

Environmental Consultant Resume

Submitted and approved at least 35 days before beginning site assessment

A COR CDMS

02 82 10-1 Asbestos Containing Materials Survey

Qualifications Submitted and approved at least 35 days before start of asbestos removal work

A COR CDMS

02 82 10-2 Asbestos Containing Materials Survey

Asbestos Survey Report

Submitted within 7 days of completed survey

I COR CDMS

02 82 20-1 Removal and Disposal of Asbestos Containing Materials

Resumes, Certificates, and Qualifications

Submitted and approved at least 35 days before start of asbestos removal work

A COR CDMS

02 82 20-2 Removal and Disposal of Asbestos Containing Materials

Asbestos Hazard Abatement Plan

Submitted and approved at least 35 days before start of asbestos removal work

A COR CDMS

02 82 20-3 Removal and Disposal of Asbestos Containing Materials

Certificate of Disposal

Submitted within 14 days of disposal

I COR CDMS

01 33 00 - 11

Table 01 33 00A - List of Submittals

* Submittal Types: A - Approval, I – Information ** Y indicates Yes, the submittal is required to be shown on the Schedule – see Section 01 32 10 – Construction Program *** CO indicates Contracting Officer, COR indicates Contracting Officer Representative, and CDMS indicates Contract Document Management System.

RSN

Clause or

Section Title

Submittals required Due date or delivery time

Respon-sible code

Sets to be sent: ***

CO COR

05 50 00-1 Metal Fabrications

Material Test Reports for Known Base Metals

Submitted within 7 days of testing.

I COR CDMS

05 50 00-2 Metal Fabrications

Approval Data for Welding on Known Base Metals

Submitted and approved at least 28 days before the start of welding on known base metals.

A Y COR CDMS

05 50 00-3 Metal Fabrications

Weld Material Certifications

Submitted and approved at least 28 days before the start of weld repairs

A COR CDMS

05 50 00-4 Metal Fabrications

Inspector Approval Data

Submitted and approved at least 28 days before the start of weld repairs

A Y COR CDMS

05 50 00-5 Metal Fabrications

Approval Data for Welding on Discharge Ring

Submitted and approved at least 28 days before the start of welding on discharge ring.

A COR CDMS

05 50 00-6 Metal Fabrications

Approval Data for Welding on Stay Vane

Submitted and approved at least 28 days before the start of welding on stay vanes.

A COR CDMS

09 96 20-1 Coatings Approval Data Submitted and approved at least 28 days before start of coating section work

A COR CDMS

09 96 20-2 Coatings Final Approval Data

Submitted and approved at least 28 days before start of coating section work

A COR CDMS

09 96 20-3 Coatings Qualifications Submitted and approved at least 28 days before start of coating section work

A COR CDMS

09 96 20-4 Coatings Quality Control Plan

Submitted and approved at least 28 days before start of coating section work

A COR CDMS

09 96 20-5 Coatings Contractor Quality Testing Report

Submitted within 24 hours after a day of coating work

01 33 00 - 12

Table 01 33 00A - List of Submittals

* Submittal Types: A - Approval, I – Information ** Y indicates Yes, the submittal is required to be shown on the Schedule – see Section 01 32 10 – Construction Program *** CO indicates Contracting Officer, COR indicates Contracting Officer Representative, and CDMS indicates Contract Document Management System.

RSN

Clause or

Section Title

Submittals required Due date or delivery time

Respon-sible code

Sets to be sent: ***

CO COR

48 13 13-1 Turbine Repair Secondary Assessment – Runner

Submitted within 24 hours after discovery of damage

A COR CDMS

48 13 13-2 Turbine Repair Secondary Assessment – Discharge Ring

Submitted within 24 hours after discovery of damage

A COR CDMS

48 13 13-3 Turbine Repair Secondary Assessment – Stay Vanes

Submitted within 24 hours after discovery of damage

A COR CDMS

48 13 13-4 Turbine Repair Verification Inspection Report

Submitted within 7 days after passing inspection

Metal Fabrications – (Revised)

05 50 00 - 1

SECTION 05 50 00

METAL FABRICATIONS

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include cost in applicable prices bid in the Price Schedules for which welding is required.

1.02 ACRONYMS

A. WPS – Weld Procedure Specification.

B. NDE – Non-Destructive Examination, also referred to as NDT – Non-Destructive Testing.

C. PQR – Procedure Qualification Record.

C.D. WPQ/WPQR – Welder Performance Qualification Record.

1.03 DEFINITIONS

A. Carbon equivalent: empirical value used to predict the weldability of a steel based on its chemical composition. Calculated as:

B. Miscellaneous metalwork: Where specified elsewhere in these specifications or this Section, “miscellaneous metalwork” means metal fabrications and metal repair as used in this Section.

C. Verification Inspector: This inspector is the duly designated person who acts for, and in behalf of, the Owner on all inspection and quality matters within the scope of the contract documents. This is a 3rd party inspector hired by the Contractor to provide independent inspection.

05 50 00 - 2

D. Contractor’s Inspector: This inspector is the duly designated person who acts for, and in behalf of, the Contractor on all inspection and quality matters within the scope of the contract documents.

1.04 REFERENCE STANDARDS

A. American Society of Mechanical Engineers (ASME)

1.04 ASME BPVC Section IX 2025 Boiler and Pressure Vessel Code –

Section IX. Qualification Standard for Welding, Brazing, and Fusing Procedures;

Welders; Brazers; and Welding, Brazing, and Fusing Operators

A.B. American Welding Society, Inc. (AWS)

1. AWS D1.1/D1.1M:2025 Structural Welding Code - Steel

2. Deleted

C. ASTM International (ASTM)

1. ASTM A488/A488M-24 Steel Castings, Welding, Qualifications of

Procedures and Personnel

2. ASTM A751-25 Chemical Analysis of Steel Products

3. ASTM E8/E8M-25 Tension Testing of Metallic Materials

4. ASTM E415-21 Analysis of Carbon and Low-Alloy Steel by

Spark Atomic Emission Spectrometry

1.05 SUBMITTALS

A. RSN 05 50 00 – 1, Material Test Reports for Known Base Metals, including:

1. Test reports for all materials tested except discharge ring and stay vane material.

2. Carbon equivalent for each material tested.

B. RSN 05 50 00 – 2, Approval Data for Welding on Known Base Metals, including:

1. WPSs for welding on known base metals.

2. PQRs for each non-prequalified WPS.

1.3. WPQ/WPQRs, including active continuity logs demonstrating that each proposed welder is certified for the specific process, position, thickness, and filler metal classification required by the subject WPSs.

B.C. RSN 05 50 00 – 3, Weld Material Certifications

05 50 00 - 3

D. RSN 05 50 00 – 4, Inspector Approval Data, including:

1. Verification inspector:

a. Name.

b. Company name.

c. Certifications.

2. Contractor’s Inspector:

a. Name.

b. Certifications.

E. RSN 05 50 00-5, Approval Data for Welding on Discharge Ring, including:

1. Chemical and mechanical testing results, from discharge ring specimen.

2. Classification of material to an ASTM standard and grade.

3. Carbon equivalent for discharge ring material.

4. WPS for welding on discharge ring.

5. PQRs for each non-prequalified WPS.

6. WPQ/WPQRs, including active continuity logs demonstrating that each proposed welder is certified for the specific process, position, thickness, and filler metal classification required by the subject WPSs.

F. RSN 05 50 00-6, Approval Data for Welding on Stay Vane, including:

1. Chemical and mechanical testing results, from stay vane specimen.

2. Classification of material to an ASTM standard and grade.

3. Carbon equivalent for stay vane material.

4. WPS for welding on the stay vane.

5. PQRs for each non-prequalified WPS.

1.6. WPQ/WPQRs, including active continuity logs demonstrating that each proposed welder is certified for the specific process, position, thickness, and filler metal classification required by the subject WPSs.

1.06 QUALIFICATIONS

A. Verification Inspector:

1. Current certification as an AWS Certified Welding Inspector in conformance with the requirements of AWS QC1, Standard for AWS Certification of Welding Inspectors.

2. NDT Level II.

B. Contractor’s Inspector:

05 50 00 - 4

1. Qualification in accordance with AWS D1.1.

1.07 DELIVERY, STORAGE, AND HANDLING

A. Protect from corrosion, deformation, and other types of damage.

B. Store items in an enclosed area free from contact with soil and weather.

C. Remove and replace damaged items with new items.

1.08 EXISTING BASE METALS

A. Units G19 through G21:

1. Runner assembly: cast steel, per ASTM A216, Grade WCB

2. Original stainless steel overlay: Alloy 308L

B. Units G22 through G24:

1. Runner crown and blades: cast steel, per ASTM A216, Grade WCC.

2. Runner band: steel, per ASTM A516, Grade 70.

C. Discharge ring: steel of unknown composition.

1.08D. Turbine stay vanes: steel of unknown composition

PART 2 PRODUCTS

2.01 MATERIALS

2.01A. All welding filler metals, electrodes, flux, and shielding gases shall comply with the applicable welding code (ASME Section IX, ASTM A488, or AWS D1.1) specified in Part 3 for the respective weld type and base metal combination.

A.B. Deleted.

B.C. Deleted.

PART 3 EXECUTION

3.01 BASE MATERIAL TESTING AND IDENTIFICATION

A. Applicability: Table 05 50 00A summarizes test requirements by components.

05 50 00 - 5

Table 05 50 00A Component Test

Required Minimum # of tests:

Material test reports required prior to preparing WPSs?

Runner crown Chemical 1 per unit No Runner blade Chemical 1 per unit No Runner band Chemical 1 per unit No Runner cone Chemical 1 per unit No Discharge ring

Chemical and mechanical

1 per unit Yes

Stay vane Chemical and mechanical

1 per unit Yes

B. Chemical Composition Testing:

1. Perform quantitative chemical analysis in accordance with ASTM A751.

2. For Carbon and Low-Alloy Steels (including ASTM A216 and A516): Utilize

Spark Atomic Emission Spectrometry per ASTM E415. The size and characteristics of the test specimen shall be per E415. The testing shall be sufficient to calculate the carbon equivalent.

C. Mechanical Testing:

1. Perform tension testing in accordance with ASTM E8 to determine yield strength, ultimate strength, and elongation. The size and characteristics of the test specimen shall be per E8.

D. Test Specimen Extraction:

1. The physical location on the turbine from which test specimens will be extracted shall be subject to the approval of the COR.

2. Extract specimens from low-stress, non-critical areas of the component.

3. Avoid zones of existing cavitation damage or heat-affected zones from prior repair.

4. Repair extraction areas in accordance with Section 48 13 13 – Turbine Repair.

E. Classification of Steel of Unknown Composition:

1. Use chemical and mechanical test results to classify existing material as an

ASTM standard grade.

3.02 PREPARATION

A. Where locations and dimensions of miscellaneous metalwork are dependent upon existing equipment and/or equipment furnished, confirm locations and dimensions prior to fabrication of miscellaneous metalwork.

05 50 00 - 6

3.03 REMOVING METAL

A. Only in areas authorized for repair.

B. Acceptable metal excavation methods:

1. Air carbon arc gouging followed by power-tool grinding to sound, bright metal.

2. Grinding to sound, bright metal.

3. Follow procedures outlined in 48 13 13 – Turbine Repair.

3.04 WELDING

A. Only in areas authorized for repair.

B. Deleted.

C. All weld metal shall be deposited using Flux-Core Arc Weld (FCAW) wire feed welding machines.

D. Shielded Metal Arc Weld (SMAW, or stick-electrode welding) shall not be used.

E. Keep distortion to a minimum:

1. Verify with measurements.

2. Utilize bracing where needed.

F. Follow procedures outlined in 48 13 13 – Turbine Repair.

3.05 WELD PROCEDURE REQUIREMENTS

A. Perform all welding in accordance with the codes specified below. Prequalified welding procedures are prohibited unless otherwise stated in this section.

B. ASTM A216 cast steel build-up:

1. Governing standards: ASTM A488 and ASME BPVC Section IX.

2. Qualification: Qualify WPS in accordance with ASME BPVC Section IX.

3. Per ASME BPVC Section IX Paragraph QW-424, it is permissible to use a readily available steel plate (not a casting) within the same P-number as the base metal to qualify the procedure.

C. ASTM A516 steel build-up:

1. Governing standards: AWS D1.1 or ASME BPVC Section IX.

2. Qualification: Prequalified WPSs are permitted for this scope.

D. Stainless steel cladding over A216:

1. Governing standard: ASME Section IX.

05 50 00 - 7

2. Qualification: Qualify WPS in accordance with ASME Section IX, Paragraph QW-214 (Corrosion-Resistant Weld Metal Overlay)

E. Stainless steel cladding over existing stainless steel cladding:

1. Governing standard: ASME Section IX.

2. Qualification: Qualify WPS in accordance with ASME Section IX, Paragraph

QW-214 (Corrosion-Resistant Weld Metal Overlay)

F. Discharge ring and stay vane repair:

1. Governing standard: AWS D1.1 or ASME BPVC Section IX, depending on material identification.

2. Qualification: if the base metal identified is a prequalified base metal per AWS

D1.1, a prequalified WPS per AWS D1.1 will be permitted for this scope, otherwise, qualification shall be in accordance with ASME BPVC Section IX.

3.06 WELDER PERFORMANCE QUALIFICATIONS

3.05A. Qualify welders in accordance with the governing code for their respective scope of work using procedures, materials, and equipment of the type required for the work.

3.063.07 GRINDING

A. Only in areas authorized for repair.

B. Use separate grinding wheels for mild steel and stainless steel to prevent metal contamination.

C. In accordance with tolerances outlined in 48 13 13 – Turbine Repair.

3.073.08 NON-DESTRUCTIVE EXAMINATION

A. Deleted.

B. Follow procedures outlined in 48 13 13 – Turbine Repair.

05 50 00 - 8

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Turbine Repair – (Revised)

48 13 13 - 1

SECTION 48 13 13

TURBINE REPAIR

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. G19 Welding Repair of Turbine Runner:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule A.

B. G19 Finish Grinding of Hydraulic Profile for Turbine Runner:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule A.

C. G19 Welding Repair of Turbine Stay Vanes:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule B.

D. G19 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule B.

E. G20 Welding Repair of Turbine Runner:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule C.

F. G20 Finish Grinding of Hydraulic Profile for Turbine Runner:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule C.

G. G20 Welding Repair of Turbine Stay Vanes:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule D.

H. G20 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule D.

48 13 13 - 2

I. G21 Welding Repair of Turbine Runner:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule E.

J. G21 Finish Grinding of Hydraulic Profile for Turbine Runner:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule E.

K. G21 Welding Repair of Turbine Stay Vanes:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule F.

L. G21 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule F.

M. G22 Welding Repair of Turbine Runner:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule G.

N. G22 Finish Grinding of Hydraulic Profile for Turbine Runner:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule G.

O. G22 Welding Repair of Turbine Stay Vanes:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule H.

P. G22 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule H.

Q. G23 Welding Repair of Turbine Runner:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule I.

R. G23 Finish Grinding of Hydraulic Profile for Turbine Runner:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule I.

48 13 13 - 3

S. G23 Welding Repair of Turbine Stay Vanes:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule J.

T. G23 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes J:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule.

U. G24 Welding Repair of Turbine Runner:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule K.

V. G24 Finish Grinding of Hydraulic Profile for Turbine Runner:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule K.

W. G24 Welding Repair of Turbine Stay Vanes:

1. Measurement: weight of weld metal used.

2. Payment: price per pound bid in the Price Schedule L.

X. G24 Finish Grinding of Hydraulic Profile for Turbine Stay Vanes:

1. Measurement: square feet of grinding.

2. Payment: price per square foot bid in the Price Schedule L.

1.02 ACRONYMS

A. WPP – Grand Coulee Nathaniel ‘Nat’ Washington Power Plant, Washington Power Plant:

1. Formerly referred to as the Grand Coulee Third Power Plant, Third Power Plant.

B. CJP – Complete Joint Penetration

C. NDE – Non-Destructive Examination, also referred to as NDT – Non-Destructive Testing.

D. PT – Dye penetrate testing.

1.03 DEFINITIONS

A. Base metal – primary carbon steel metal used in construction of the turbine runner, discharge ring, and stay vanes.

48 13 13 - 4

B. Cladding metal – a layer of stainless steel metal over the base metal which enhances properties such as corrosion…